Stay updated with real-time air quality in Geneva, Illinois featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
107
Unhealthy for sensitive groups
Geneva, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
38.06 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
168.12 μg/m³
0
55
155
255
425
605+
19.56 ppb
0
55
71
86
201
201+
0.36 ppb
0
36
76
186
605
1005+
15.30 ppb
0
54
101
361
1250
2050+
0.55 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Geneva, Illinois
Geneva, Illinois
Scroll To Air Quality MapLoading...
AQI 110
Unhealthy for sensitive groups
38.79μg/m³
PM2.5
126.20μg/m³
PM10
9.60ppb
O3
0.40ppb
SO2
14.47ppb
NO2
0.47ppm
CO
AQI 102
Unhealthy for sensitive groups
36.27μg/m³
PM2.5
157.77μg/m³
PM10
12.28ppb
O3
0.42ppb
SO2
14.92ppb
NO2
0.47ppm
CO
AQI 102
Unhealthy for sensitive groups
35.73μg/m³
PM2.5
156.19μg/m³
PM10
13.06ppb
O3
0.42ppb
SO2
14.92ppb
NO2
0.47ppm
CO
AQI 103
Unhealthy for sensitive groups
35.90μg/m³
PM2.5
160.09μg/m³
PM10
14.70ppb
O3
0.39ppb
SO2
13.90ppb
NO2
0.47ppm
CO
AQI 105
Unhealthy for sensitive groups
36.97μg/m³
PM2.5
145.93μg/m³
PM10
8.78ppb
O3
0.42ppb
SO2
15.08ppb
NO2
0.47ppm
CO
AQI 108
Unhealthy for sensitive groups
38.49μg/m³
PM2.5
168.94μg/m³
PM10
6.30ppb
O3
0.40ppb
SO2
14.97ppb
NO2
0.48ppm
CO
Air quality measurements for Illinois, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Geneva, Illinois is updated on an hourly basis.
The worst air quality in Geneva, Illinois was recorded at 08:00:00 on 2025-06-05.
The best air quality in Geneva, Illinois was recorded at 01:00:00 on 2025-06-04.
The real-time air quality index in Geneva, Illinois is 107, currently categorized as Unhealthy for Sensitive Groups.
The most common pollutant in Geneva, Illinois is PM10.
If the air quality in Geneva, Illinois is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Geneva, Illinois at present are 38.063 μg/m3.
The current PM10 levels in Geneva, Illinois are 168.119 μg/m3.
The current carbon monoxide (CO) level in Geneva, Illinois is 0.545 ppm.
The current sulfur dioxide (SO2) levels in Geneva, Illinois are 0.356 ppb.
The current ozone (O3) levels at Geneva, Illinois is 19.559 ppm.
The current nitrogen dioxide (NO2) levels at Geneva, Illinois is 15.303 ppb.
All Rights Reserved © Ambee Inc. 2025